Steps to reproduce:
-- Make sure Compiz is running
-- Run glxgears (or similar program which uses OpenGL)
-- Print a document from kdvi (to printer or to file); sometimes it takes a handful of attempts to print in order to cause X to crash

Edit:
The two cards this problem has been observed on are: GeForce 7300 GT, GeForce 6200
The driver has also been tested on this card with no problems: Quadro FX 370 LP
It is also worth noting that this problem does not occur with the 180 driver series.

nvidia-bug-report log was generated from the system using the 7300 GT.